--- qt-x11-opensource-src-4.1.0/src/gui/text/qfontdatabase_x11.cpp.old	2006-02-18 20:23:36.000000000 +0100
+++ qt-x11-opensource-src-4.1.0/src/gui/text/qfontdatabase_x11.cpp	2006-02-19 03:37:14.000000000 +0100
@@ -1120,7 +1120,7 @@
     };
     const FcDefaultFont defaults[] = {
         { "Serif", "serif", false },
-        { "Sans Serif", "sans-serif", false },
+        { "Sans", "sans-serif", false },
         { "Monospace", "monospace", true },
         { 0, 0, false }
     };
@@ -1149,6 +1149,8 @@
             style->smoothScalable = true;
             QtFontSize *size = style->pixelSize(SMOOTH_SCALABLE, true);
             QtFontEncoding *enc = size->encodingID(-1, 0, 0, 0, 0, true);
+            if (f->qtname == "Monospace")
+                family->fixedPitch = TRUE;
             enc->pitch = (f->fixed ? 'm' : 'p');
         }
         ++f;